incriminatingly

/ɪnˈkrɪmɪneɪtɪŋli/
adverb
  1. In a way that suggests or shows guilt.
    • She incriminatingly mentioned the secret meeting in front of the detective.
    • He looked incriminatingly at the broken vase when his mother asked who did it.
    • The letter was incriminatingly detailed about the plan.